Pairwise factors Pairwise factors Restricted model Restricted model Unrestricted model Unrestricted model Δχ2 Confidence interval Confidence interval
χ2 df χ2 df Upper limited Lower limited
HEO GEC 540.230*** 44 298.035*** 43 242.195 .762 .714
VOA 603.174*** 54 347.822*** 53 255.352 .688 .642
MER 719.795*** 54 439.849*** 53 279.946 .708 .666
MEC 516.372*** 54 257.575*** 53 258.797 .730 .684
GEC VOA 512.515*** 44 333.576*** 43 178.939 .832 .776
MER 636.612*** 44 373.458*** 43 263.154 .666 .622
MEC 480.217*** 44 217.994*** 43 262.223 .602 .556
VOA MER 728.205*** 54 496.455*** 53 231.750 .761 .713
MEC 604.305*** 54 355.579*** 53 248.726 .633 .587
MER MEC 667.528*** 54 419.123*** 53 248.405 .722 .676